Jalousie windows are a mainstay in older mobile homes. Replacing the windowwindows is expensive, so I'm replacing my non-functional gearboxes with new units. In most cases, replacing the gearbox will enable the window to crank open and closed again. It's simple in theory, the hardest part is maneuvering in the limited space to replace one, but I'll show you how to get it done!

This guide shows the process of removing and replacing a gearbox mechanism in older Jalousie windows,windows using a Barton Kramer right-hand operator, model 268.